764838054

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 1761458400

約数和(自身を除く): 996620346

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 101, 163, 174, 178, 202, 261, 267, 303, 326, 489, 522, 534, 606, 801, 909, 978, 1467, 1602, 1818, 2581, 2929, 2934, 4727, 5162, 5858, 7743, 8787, 8989, 9454, 14181, 14507, 15486, 16463, 17574, 17978, 23229, 26361, 26967, 28362, 29014, 32926, 42543, 43521, 46458, 49389, 52722, 53934, 80901, 85086, 87042, 98778, 130563, 148167, 161802, 260681, 261126, 296334, 420703, 477427, 521362, 782043, 841406, 954854, 1262109, 1432281, 1465207, 1564086, 2346129, 2524218, 2864562, 2930414, 3786327, 4296843, 4395621, 4692258, 7572654, 8593686, 8791242, 13186863, 26373726, 42491003, 84982006, 127473009, 254946018, 382419027, 764838054]

約数ペア:

[(1, 764838054), (2, 382419027), (3, 254946018), (6, 127473009), (9, 84982006), (18, 42491003), (29, 26373726), (58, 13186863), (87, 8791242), (89, 8593686), (101, 7572654), (163, 4692258), (174, 4395621), (178, 4296843), (202, 3786327), (261, 2930414), (267, 2864562), (303, 2524218), (326, 2346129), (489, 1564086), (522, 1465207), (534, 1432281), (606, 1262109), (801, 954854), (909, 841406), (978, 782043), (1467, 521362), (1602, 477427), (1818, 420703), (2581, 296334), (2929, 261126), (2934, 260681), (4727, 161802), (5162, 148167), (5858, 130563), (7743, 98778), (8787, 87042), (8989, 85086), (9454, 80901), (14181, 53934), (14507, 52722), (15486, 49389), (16463, 46458), (17574, 43521), (17978, 42543), (23229, 32926), (26361, 29014), (26967, 28362)]